Foundry Chromite Sand

Foundry Chromite Sand

Model No.︰40-70目 AFS40-45

Brand Name︰HAIXU ABRASIVES

Country of Origin︰South Africa

Unit Price︰US $ 499 / MT

Minimum Order︰25 MT

Inquire Now

Product Description

Foundry Chromite Sand

PHYSICAL AND CHEMICAL INDEX

Item

Unit

Index

Cr2O3

%

≥46.0%

SiO2

%

≤1.0%

FeO

%

≤26.5%

CaO

%

≤0.30%

MgO

%

≤10.0%

Al2O3

%

≤15.5%

P

%

≤0.003%

S

%

≤0.003%

Cr/Fe

 

1.55:1

Bulk Density

g/cm³

2.5-3

Color

/

Black

PH

/

7-9

The amount of the acid

/

≤ 2 ML

Percent soil

%

≤0.1

Percent Moisture

%

≤0.1

The sintered

1600

Percentage of free acid present in the sand

%

0

filling density  

g/cm³

2.6

sintering point      

°C

> 1,800

melting temperature  

°C

2,180

PACKING:1MT big bag

SIZES:AFS 25-35 AFS25-30 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65

Payment Terms︰ TT LC

Product Image